PROBLEM TO BE SOLVED: To provide a vehicle guiding device capable of reducing a computation load for recognizing a marker.SOLUTION: A vehicle guiding device 100 comprises: a camera 10 mounted on a vehicle, for imaging the surrounding; a storage medium 21 for storing shape information of a marker; an extraction unit 23 for extracting, from an image imaged by the camera 10, a plurality of diagrams each having the shape which matches one diagram out of a plurality of diagrams constituting the marker; and a recognition unit 24 for, while defining the plurality of diagrams extracted by the extraction unit 23 as a diagram group, computing inter-diagram distance between a specific diagram in the diagram group and another diagram in the diagram group and recognizing a marker using the computed inter-diagram distance and the shape information of the marker.SELECTED DRAWING: Figure 1
【課題】マーカを認識するための演算負荷を低減可能な車両誘導装置を提供する。【解決手段】車両誘導装置100は、車両に搭載されて周辺を撮像するカメラ10と、マーカの形状情報を記憶する記憶媒体21と、マーカを構成する複数の図形のうち1つの図形と形状が一致する図形をカメラ10によって撮像された画像から複数抽出する抽出部23と、抽出部23によって抽出された複数の図形を図形群として、図形群における特定の図形と図形群における他の図形との図形間距離を演算し、演算した図形間距離及びマーカの形状情報を用いてマーカを認識する認識部24と、を備える。【選択図】図1
VEHICLE GUIDING DEVICE
車両誘導装置
2017-02-02
Patent
Electronic Resource
Japanese
VEHICLE GUIDING DEVICE AND VEHICLE GUIDING SYSTEM INCLUDING VEHICLE GUIDING DEVICE
European Patent Office | 2017
|European Patent Office | 2023
|VEHICLE GUIDING DEVICE, VEHICLE GUIDING METHOD, AND COMPUTER PROGRAM
European Patent Office | 2023
|